A pitfall of using the circular‐edge technique with image averaging for spatial resolution measurement in iteratively reconstructed CT images

The circular‐edge technique using a low‐contrast cylindrical object is commonly used to measure the modulation transfer functions (MTFs) in computed tomography (CT) images reconstructed with iterative reconstruction (IR) algorithms. This method generally entails averaging multiple images of the cyli...

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Detalles Bibliográficos
Autores principales: Narita, Akihiro, Ohkubo, Masaki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Medical Imaging
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7020989/
https://www.ncbi.nlm.nih.gov/pubmed/31957969
http://dx.doi.org/10.1002/acm2.12821

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7020989/
https://www.ncbi.nlm.nih.gov/pubmed/31957969
http://dx.doi.org/10.1002/acm2.12821

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